Blog Archive 2017 Making Antennas for 1090MHz ADS-B Aircraft Tracking Feb 06 2017 Ruggedised USB DVB-T dongle for SDR Feb 01 2017 Ruggedised Orange Pi Zero Jan 31 2017 Aircraft tracking with the Orange Pi Zero Jan 29 2017 Beginners guide to the Orange Pi Zero Jan 19 2017 2016 Neon Ring Counters Oct 08 2016 Tessellation Row Sep 12 2016 GovHack 2016 Aug 19 2016 2015 Wifi Hack for Raspberry Pi Zero Dec 14 2015 Trying out a TA2024 Amplifier Module Dec 14 2015 Interpreting weather data Nov 12 2015 Doing something useful with shift registers (NodeMCU and Nixie tubes) Oct 26 2015 Testing a cheap USB MP3 Module Oct 14 2015 Gluing laser cut acrylic to make a box Oct 11 2015 Getting extra outputs on the NodeMCU (ESP8266) with a 74HC595 shift register Sep 28 2015 Assessing the hacking potential of a motion activated solar light with LiFePO4 cell Jul 04 2015 The Internet of fairy lights Jun 25 2015 Wiring up a DIY ESP-12 (ESP8266) Breakout Board Jun 16 2015 First look at the Orange Pi Plus Jun 03 2015 Making a GPS breakout board by etching some stripboard May 25 2015 Talking about my Arduino sketch for the RDA5807M FM Radio IC May 18 2015 Making my Arduino controlled RDA5807M FM Radio May 18 2015 Connecting the RDA5807M FM Radio IC to an Arduino May 17 2015 Trying out a PAM8403 audio amplifier module May 04 2015 Designing a Doorbell Part 4 - PCB sent to Production May 03 2015 How to shutdown your Raspberry Pi at the push of a button Apr 28 2015 Designing a Doorbell Part 3 - Measuring the actual current consumption and estimating battery life Apr 16 2015 Designing a Doorbell Part 2 - Demonstrating the prototype and talking thru the schematic Apr 15 2015 Timelapse of no knead bread dough rising made with my Raspberry Pi camera rig Apr 14 2015 Designing a Doorbell Part 1 - Design Considerations Apr 08 2015 Building a portable self-contained Raspberry Pi camera rig Apr 02 2015 Wifi Nixie Display with Espduino MQTT Mar 13 2015 Upgrading the firmware on the ESP8266 to Espduino for Arduino based MQTT Mar 11 2015 My homebrew breakout board for the ESP8266 ESP-01 module Feb 23 2015 2014 Avoiding redundant notifications with Gmail and IFTTT Dec 11 2014 2013 Weather Updates Dec 19 2013 EEVBlog Lipoly battery checker build Jun 24 2013 Revisiting my first nixie clock Jun 12 2013 The Syduino May 31 2013 Wideband oscillator for testing resonant circuits May 20 2013 IR remote extender May 20 2013 Mini audio amplifier May 17 2013 AM Superhet Radio May 10 2013 2012 Raspberry Pi GPIO Cable Nov 28 2012 More Processing+Ponoko: Dollhouse Lighting! Nov 28 2012 Processing+Ponoko: A programmer’s approach to designing for a laser cutter Nov 06 2012 Visualising Research Data in Australia Nov 04 2012 Success with Ralink RT5370 USB Wi-Fi dongle on the Raspberry Pi Sep 21 2012 GNUPlot for the Electronics Enthusiast - Part 1: Visualising data from the Saleae Logic May 21 2012 Hacking the WH2 Wireless Weather Station Outdoor Sensor – Part 3: Receiving Packets with the Arduino Apr 30 2012 Hacking the WH2 Wireless Weather Station Outdoor Sensor – Part 2: Protocol Specification Apr 29 2012 Hacking the WH2 Wireless Weather Station Outdoor Sensor - Part 1: Reverse Engineering the Protocol Apr 27 2012 2011 Open 7400 Logic Competition: I won a prize! Nov 28 2011 Ikea hacks for organising test leads Nov 28 2011 Open 7400 Logic Competition Entry: (Wheely) Bin Night Reminder Oct 21 2011 Sensible Inkscape defaults for use with Ponoko templates Sep 16 2011 Stroboscopic Musical Instrument Tuner - Photos Sep 15 2011 Using the SN75468 as a Nixie tube driver Jul 19 2011 MSP430 LaunchPad Clock May 29 2011 A Simple Amplifier for Testing Audio Circuits May 24 2011 555 Contest - I won a Lucky Door Prize! May 01 2011 Testing the Sharp GP2Y0A21YK IR Proximity Sensor Apr 20 2011 Servo Tester - Perfboard Layout Apr 14 2011 A Reference to the MSP430 Development Boards Mar 04 2011 555 Contest Entry - An Asynchronous Serial Generator Feb 25 2011 Welcome! Feb 20 2011
Designing a Doorbell Part 3 - Measuring the actual current consumption and estimating battery life Apr 16 2015
Hacking the WH2 Wireless Weather Station Outdoor Sensor – Part 3: Receiving Packets with the Arduino Apr 30 2012
Hacking the WH2 Wireless Weather Station Outdoor Sensor - Part 1: Reverse Engineering the Protocol Apr 27 2012